Sodium thiocyanate is widely used in the textile industry as a solvent for spinning synthetic fibers, particularly acrylics. It helps in the dissolution and processing of polymers, ensuring smooth fiber production. In the pharmaceutical sector, it serves as a reagent in the synthesis of various drugs and active pharmaceutical ingredients. Additionally, it is utilized in chemical laboratories as a standard in titrations and analytical procedures to determine the concentration of certain substances. In the agricultural field, it acts as a herbicide and pesticide, controlling unwanted plant growth and pests. It also finds application in the production of photographic chemicals and as a stabilizer in certain industrial processes.